/**
 * 
 */
package t4j.concurrency;

/**
 * @author sz
 *
 * create time：2013-2-28
 */
public class EvenGenerator extends IntGenerator{

	private int currentEvenValue = 0;
	
	@Override
	public int next() {
		++currentEvenValue;//Danger point here!
		++currentEvenValue;
		return currentEvenValue;
	}

	public static void main(String[] args) {
		EvenChecker.test(new EvenGenerator());
	}
}
